http://spicerparts.com/videos/measur...erating-angles

This video from Spicer answers the question. I admit I have been stating the rear end angle incorrectly most of the time but have tried to be clear about what I was referring to. Unfortunately it in no way changes my predicament, the angles are STILL wrong. From now on I will use the correct terminology. Amazing what you learn here!

Currently setting at 2 degrees DOWN, 4.5 degrees DOWN and 2 degrees UP.

http://spicerparts.com/calculators/d...gle-calculator

Using this calculator, if I change the rear end angle to 1.5 degrees DOWN, I would have a decent set up. This is assuming that the driveshaft rises .5 degrees to 4 down (due to raising the end near the pinion). So I would end up with 2 down, 4 down, and 1.5 down leaving working angles of 2 on the front and 2.5 on the rear, which would decrease to 2 down under acceleration. All within the 1 degree parallel limit and 3 degree working angle limits!